September weather forecast
Madawaska, ME

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Weather in September

September welcomes the arrival of autumn in Madawaska, with temperatures taking a mild dip. The transition is marked by trees donning hues of yellow and orange, while winds gather a bit more speed. The amount of rainfall dwindles to only 2.05" (52mm), the lowest in the year, indicating a dryer climate. With increasing cloud cover and reduced sunshine hours, the weather sets in a mood of pleasant melancholy. The overall pleasant temperatures make it an ideal time for outdoor activities and strolling through parks to admire the fall foliage.

Temperature

The arrival of September in Madawaska signals a subtle shift in temperature, down from an agreeable 72.3°F (22.4°C) in August to a comfortable 63.5°F (17.5°C). September in Madawaska, Maine, witnesses an average low-temperature hovering around a chilly 45.1°F (7.3°C).

Humidity

In Madawaska, the average relative humidity in September is 81%.

Rainfall

In September, in Madawaska, the rain falls for 13.1 days. Throughout September, 2.05" (52mm) of precipitation is accumulated. In Madawaska, during the entire year, the rain falls for 140.8 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

In Madawaska, snow does not fall in June through September.

Daylight

The average length of the day in September in Madawaska is 12h and 33min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:12 pm. On the last day of September, in Madawaska, sunrise is at 6:31 am and sunset at 6:14 pm EDT.

Sunshine

In September, the average sunshine in Madawaska is 7.3h.

UV index

The average daily maximum UV index in September in Madawaska is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What are the temperatures in Madawaska in September?

In September, in Madawaska, the average high-temperature is 63.5°F (17.5°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in September in Madawaska?

In September, the average relative humidity in Madawaska, Maine, is 81%.

How much does it rain in Madawaska in September?

In September, in Madawaska, Maine, the rain falls for 13.1 days. Throughout September, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Madawaska?

In Madawaska, Maine, snow does not fall in June through September.

Does it snow in Madawaska in September?

In Madawaska, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Madawaska?

In Madawaska, the average day length in September is 12h and 33min.

When are sunrise and sunset in September in Madawaska?

In September, on the first day of the month, sunrise is at 5:53 am and sunset at 7:12 pm. On the last day of the month, in Madawaska, sunrise is at 6:31 am and sunset at 6:14 pm EDT.

How many hours of sunshine does Madawaska have in September?

The average sunshine duration in September is 7.3h.

How high is the UV index in September in Madawaska?

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Madawaska, ME

Average temperature in September - Madawaska, ME
  • Average high temperature in September: 63.5°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (18°F).

  • Average low temperature in September: 45.1°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

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Average pressure in September
Madawaska, ME

Average pressure in September - Madawaska, ME
  • Average pressure in September: 30.01"Hg

The months with the highest atmospheric pressure are March, September and November (30.01"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Madawaska, ME

Average wind speed in September - Madawaska, ME
  • Average wind speed in September: 6.8mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in September
Madawaska, ME

Average humidity in September - Madawaska, ME
  • Average humidity in September: 81%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in September
Madawaska, ME

Average rainfall in September - Madawaska, ME
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in September
Madawaska, ME

Average rainfall days in September - Madawaska, ME
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is July (17.1 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in September
Madawaska, ME

Average snowfall in September - Madawaska, ME
  • Average snowfall in September: 0"

The month with the highest snowfall is January (14.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Madawaska, ME

Average snowfall days in September - Madawaska, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Madawaska, ME

Average daylight in September / Average sunshine in September - Madawaska, ME
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

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Average sunshine days in September
Madawaska, ME

Average sunshine days in September - Madawaska, ME
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is April (7.9 days).

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Average UV index in September
Madawaska, ME

Average UV index in September - Madawaska, ME
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in September
Madawaska, ME

Average cloud cover in September - Madawaska, ME
  • Average cloud cover in September: 44

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in September
Madawaska, ME

Average visibility in September - Madawaska, ME
  • Average visibility in September: 5mi

The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

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Madawaska, Maine, USA

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